Oral cancer is one of the most prevalent cancers in India, with nearly 30% of all cancer cases in the country. Despite this, it is also one of the most preventable and, when detected early, most treatable forms of cancer. This is where regular dental checkups can catch severe problems related to your mouth early. Your dentist evaluates the oral mucosa, soft tissues, tongue, and throat for any abnormal changes. So read on to learn in detail why regular dental checkups are important, what signs you should watch for, and who is at higher risk of developing oral cancer.
What Are the Early Signs of Oral Cancer You Should Not Ignore?
Almost 70% of oral cancer cases in India are diagnosed at an advanced stage, when treatment is longer and more intensive. Therefore, you should always watch for the following early signs to protect yourself from oral cancer:
A mouth ulcer that has not healed within three weeks
A white patch (leukoplakia) or red patch (erythroplakia) on the tongue, gums, or inner cheek
Unexplained numbness or tenderness anywhere inside the mouth
A lump or thickening felt in the cheek, jaw, or neck
Difficulty chewing, swallowing, or moving the jaw
Persistent hoarseness with no respiratory cause
How Does a Regular Dental Checkup Help in Detecting Oral Cancer?
A regular dental checkup can detect early signs of oral cancer before symptoms become more serious. During the checkup, the dentist examines:
The underside of the tongue, soft palate, and floor of the mouth.
The inner lining of the mouth for unusual colour changes, texture irregularities, or asymmetry.
The lymph nodes in the neck for swelling or tenderness.
If the dentist notices anything abnormal, they may recommend further diagnostic tests or refer you to a specialist.
Who Is More Likely To Get Oral Cancer?
Oral cancer does not affect everyone equally. Certain habits, exposures, and biological factors place some individuals at higher risk than others, such as:
Every type of tobacco, including cigarettes, bidi, gutka, khaini and pan masala.
Chronic alcohol abuse, especially combined with tobacco use.
Human Papillomavirus type 16 (HPV-16) infection.
Oral submucous fibrosis (OSMF), which is the scarring and stiffening of the tissues in the mouth caused by chewing betel nut or tobacco.
Excessive sun exposure, especially to the lips.
People with compromised immune systems (immunodeficient)
What Tests Are Used to Diagnose Oral Cancer?
If a dental examination reveals anything suspicious, the doctor may recommend the following tests to confirm the diagnosis and understand how far the condition has progressed:
Biopsy
A biopsy is the most important test for diagnosing oral cancer. In this procedure, a small tissue sample is taken from the affected area and examined under a microscope to check for cancer cells.
Complete Blood Count (CBC)
Your physician prescribes a CBC test to check your overall health, screen for anaemia, and detect immune or inflammatory changes that occur with malignancy. Since the CBC test cost is generally affordable at most reputable labs, you can get the test done without unnecessary delays.
Imaging
CT scan, MRI, or X-ray check how far a lesion has extended into surrounding bone, soft tissue, or lymph nodes.
Brush Biopsy or Toluidine Blue Staining
These are non-invasive screening tools that may be used when an area looks suspicious but does not yet require a full biopsy. A brush biopsy collects surface cells from the lesion for laboratory analysis, whereas toluidine blue staining highlights abnormal tissues that may require further evaluation.
If you are not currently within a hospital network, search for a CBC test near me to locate an accredited diagnostic centre for essential blood work.
Book Your Diagnostics at Mahajan Imaging & Labs!
If a dental examination has flagged something unusual, or any of the signs above sound familiar, the next step is a structured diagnostic workup. Early investigation is not an overreaction. It is the most informed decision you can make for your health. Book your CBC, full body checkup Delhi, or imaging at Mahajan Imaging & Labs today.
